1.00 - 1.49ct I SI1 Lab Grown Oval
As of April 2026, there are 1,800 lab grown oval diamonds with I color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from HK$500 HKD to HK$2,074,708 HKD, with an average of HK$26,178 HKD.
Last updated: April 2026
Available
1,800
Lowest Price
HK$500 HKD
Highest Price
HK$2,074,708 HKD
Average Price
HK$26,178 HKD
Market Intelligence
Retailers Selling
30
Cross Retailer %
N/A
Price Spread
52.0%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A
Price Range
Price per carat distribution across retailers
10th Percentile
$1,224
Median
$1,805
90th Percentile
$2,663
Score Distribution
1.8K diamonds scored across 4 quality tiers
Excellent
49 (2.7%)
Very Good
242 (13.4%)
Good
1,000 (55.6%)
Average
509 (28.3%)
Find Your Diamond
Search 1,800 I SI1 oval diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.